904 N 20th St, Allentown, PA 18104 is on the street of N 20th St, in the city of Allentown, Pennsylvania. It is in the zip code of PA 18104.

904 N 20th St, Allentown, PA 18104 is a Single Family home.
It has 2 bedrooms, 1 bathroom, proximately 700 square feet floor sizeIt was built in 1980. It has 2 stories.